Trace number 1544038

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.04 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

2.69/2.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.69/2.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.69/2.71	c main()::
2.69/2.71	c initFormula():: searching for DIMACS p-line....
2.69/2.71	c full lookahead due to high density!
2.69/2.71	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.69/2.71	c parseCNF():: parsing....
2.69/2.71	c parseCNF():: the CNF contains 0 unary clauses.
2.69/2.71	c runParser():: parsing was successful, warming up engines...
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.69/2.71	c stat :: sign balance is biased by 0.007
2.69/2.71	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.69/2.71	c using k-SAT heuristics (size based diff)
2.69/2.71	c longest clause has size 7
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.69/2.71	c longest clause has size 7
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c dynamic_preselect_setsize :: off
2.69/2.71	c suggested doublelook initial :: 0
2.69/2.71	c main():: all systems go!
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 77
2.99/3.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 28949 JD: 77
42.17/42.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544038-1238603439/watcher-1544038-1238603439 -o /tmp/evaluation-result-1544038-1238603439/solver-1544038-1238603439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544038-1238603439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24723
/proc/meminfo: memFree=1508512/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=788 CPUtime=0
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1133008381 806912 94 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 197 94 47 123 0 72 0

[startup+0.0491081 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24723
/proc/meminfo: memFree=1508512/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=2020 CPUtime=0.04
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 398 0 0 0 4 0 0 0 18 0 1 0 1133008381 2068480 297 1992294400 134512640 135019032 4294956224 18446744073709551615 134560275 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 505 297 48 123 0 380 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2020

[startup+0.101108 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24723
/proc/meminfo: memFree=1508512/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=3080 CPUtime=0.09
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 1872 0 0 0 9 0 0 0 18 0 1 0 1133008381 3153920 545 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 770 559 63 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301131 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24723
/proc/meminfo: memFree=1508512/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=3456 CPUtime=0.29
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133008381 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701177 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24723
/proc/meminfo: memFree=1508512/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=3456 CPUtime=0.69
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 1133008381 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 24724
/proc/meminfo: memFree=1506136/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=3456 CPUtime=1.49
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 1133008381 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1505944/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4000 CPUtime=3.09
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3627 0 0 0 308 1 0 0 25 0 1 0 1133008381 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4000

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1505368/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4000 CPUtime=6.29
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 1133008381 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 2/74 24724
/proc/meminfo: memFree=1505304/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4000 CPUtime=12.69
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3627 0 0 0 1268 1 0 0 25 0 1 0 1133008381 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5011 s]
/proc/loadavg: 1.12 1.03 1.01 2/74 24724
/proc/meminfo: memFree=1505432/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4000 CPUtime=25.48
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3627 0 0 0 2547 1 0 0 25 0 1 0 1133008381 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4000

[startup+51.101 s]
/proc/loadavg: 1.08 1.03 1.01 2/74 24724
/proc/meminfo: memFree=1505560/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4000 CPUtime=51.07
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3627 0 0 0 5106 1 0 0 25 0 1 0 1133008381 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4000

[startup+102.307 s]
/proc/loadavg: 1.03 1.02 1.00 2/74 24724
/proc/meminfo: memFree=1505368/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4204 CPUtime=102.25
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3669 0 0 0 10224 1 0 0 25 0 1 0 1133008381 4304896 759 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1051 759 72 123 0 926 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4204

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 24724
/proc/meminfo: memFree=1505368/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4304 CPUtime=162.22
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3695 0 0 0 16221 1 0 0 25 0 1 0 1133008381 4407296 785 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1076 785 72 123 0 951 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4304

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 24724
/proc/meminfo: memFree=1505304/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4456 CPUtime=222.19
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3715 0 0 0 22218 1 0 0 25 0 1 0 1133008381 4562944 805 1992294400 134512640 135019032 4294956224 18446744073709551615 134541868 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1114 805 72 123 0 989 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1505176/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4684 CPUtime=282.16
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3742 0 0 0 28215 1 0 0 25 0 1 0 1133008381 4796416 832 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1171 832 72 123 0 1046 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1505112/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=4684 CPUtime=342.14
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3771 0 0 0 34212 2 0 0 25 0 1 0 1133008381 4796416 861 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1171 861 72 123 0 1046 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504984/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5024 CPUtime=402.11
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3798 0 0 0 40209 2 0 0 25 0 1 0 1133008381 5144576 888 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1256 888 72 123 0 1131 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5024

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504920/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5024 CPUtime=462.08
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3829 0 0 0 46206 2 0 0 25 0 1 0 1133008381 5144576 919 1992294400 134512640 135019032 4294956224 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1256 919 72 123 0 1131 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 5024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504856/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5024 CPUtime=522.04
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3848 0 0 0 52202 2 0 0 25 0 1 0 1133008381 5144576 938 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1256 938 72 123 0 1131 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 5024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504792/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5024 CPUtime=581.99
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3869 0 0 0 58197 2 0 0 25 0 1 0 1133008381 5144576 959 1992294400 134512640 135019032 4294956224 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1256 959 72 123 0 1131 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 5024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504728/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=641.96
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3884 0 0 0 64194 2 0 0 25 0 1 0 1133008381 5668864 974 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 974 72 123 0 1259 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 5536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504536/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=701.92
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3906 0 0 0 70190 2 0 0 25 0 1 0 1133008381 5668864 996 1992294400 134512640 135019032 4294956224 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 996 72 123 0 1259 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 5536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504408/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=761.88
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3929 0 0 0 76186 2 0 0 25 0 1 0 1133008381 5668864 1019 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 1019 72 123 0 1259 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 5536

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504280/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=821.86
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3948 0 0 0 82184 2 0 0 25 0 1 0 1133008381 5668864 1038 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 1038 72 123 0 1259 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 5536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504216/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=881.81
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3969 0 0 0 88179 2 0 0 25 0 1 0 1133008381 5668864 1059 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 1059 72 123 0 1259 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 5536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504152/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=941.76
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 3990 0 0 0 94174 2 0 0 25 0 1 0 1133008381 5668864 1080 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 1080 72 123 0 1259 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 5536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24724
/proc/meminfo: memFree=1504152/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=5536 CPUtime=1001.74
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4003 0 0 0 100172 2 0 0 25 0 1 0 1133008381 5668864 1093 1992294400 134512640 135019032 4294956224 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1384 1093 72 123 0 1259 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 5536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24725
/proc/meminfo: memFree=1504024/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=6300 CPUtime=1061.71
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4016 0 0 0 106169 2 0 0 25 0 1 0 1133008381 6451200 1106 1992294400 134512640 135019032 4294956224 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1575 1106 72 123 0 1450 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 6300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24725
/proc/meminfo: memFree=1504024/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=6300 CPUtime=1121.66
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4029 0 0 0 112164 2 0 0 25 0 1 0 1133008381 6451200 1119 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1575 1119 72 123 0 1450 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 6300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24725
/proc/meminfo: memFree=1503896/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=6300 CPUtime=1181.63
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4053 0 0 0 118161 2 0 0 25 0 1 0 1133008381 6451200 1143 1992294400 134512640 135019032 4294956224 18446744073709551615 134677313 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1575 1143 72 123 0 1450 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 6300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24725
/proc/meminfo: memFree=1503896/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=6300 CPUtime=1200.03
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4061 0 0 0 120001 2 0 0 25 0 1 0 1133008381 6451200 1151 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1575 1151 72 123 0 1450 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24725
/proc/meminfo: memFree=1503896/2055920 swapFree=4175504/4192956
[pid=24723] ppid=24721 vsize=6300 CPUtime=1200.03
/proc/24723/stat : 24723 (march_ks) R 24721 24723 24043 0 -1 4194304 4061 0 0 0 120001 2 0 0 25 0 1 0 1133008381 6451200 1151 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/24723/statm: 1575 1151 72 123 0 1450 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 6300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4061
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4113

runsolver used 1.11183 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 18:30:39
IDJOB=1544038
IDBENCH=70246
IDSOLVER=559
FILE ID=node77/1544038-1238603439
PBS_JOBID= 9068329
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544038-1238603439/watcher-1544038-1238603439 -o /tmp/evaluation-result-1544038-1238603439/solver-1544038-1238603439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544038-1238603439.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=185071353

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1508992 kB
Buffers:         91528 kB
Cached:         361168 kB
SwapCached:       9160 kB
Active:         224336 kB
Inactive:       241608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508992 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          17576 kB
Slab:            66180 kB
Committed_AS:  2860244 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node77 at 2009-04-01 18:50:41